I saw one just get up and quit right in the middle of being on stage. Someone (I think he was a manager) was yelling at her because she was taking too long getting a tip. She yelled back and just walked off stage.

I saw the headline and thought "Pretty Things Peep Show"? Wouldn't you know it, there was Go Go Amy's flaming tassels right in the first line. Usually they save that bit for the end or near to it. If you ever get a chance to see them, go for it. Donny Vomit is everything a sideshow barker should be, Miss Heather Holiday is a damn amazing sword swallower (saw her take in a glowing glass fluorescent tube) and Go Go Amy is mighty fine in the ways of classic Burlesque.